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8053250755 = 511523279967
BaseRepresentation
bin1111000000000001…
…01101101011000011
3202210020121112012111
413200000231223003
5112443113011010
63411041040151
7403365334114
oct74000555303
922706545174
108053250755
113462939540
121689026057
139b4599044
145657aa20b
1532201858a
hex1e002dac3

8053250755 has 16 divisors (see below), whose sum is σ = 10562632704. Its totient is φ = 5845690080.

The previous prime is 8053250753. The next prime is 8053250771. The reversal of 8053250755 is 5570523508.

It is a happy number.

It is not a de Polignac number, because 8053250755 - 21 = 8053250753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8053250753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111219 + ... + 168748.

It is an arithmetic number, because the mean of its divisors is an integer number (660164544).

Almost surely, 28053250755 is an apocalyptic number.

8053250755 is a deficient number, since it is larger than the sum of its proper divisors (2509381949).

8053250755 is a wasteful number, since it uses less digits than its factorization.

8053250755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280506.

The product of its (nonzero) digits is 210000, while the sum is 40.

The square root of 8053250755 is about 89739.9061454825. The cubic root of 8053250755 is about 2004.4277531837.

The spelling of 8053250755 in words is "eight billion, fifty-three million, two hundred fifty thousand, seven hundred fifty-five".

Divisors: 1 5 11 55 523 2615 5753 28765 279967 1399835 3079637 15398185 146422741 732113705 1610650151 8053250755